机构地区: 大连理工大学
出 处: 《模具工业》 2003年第1期17-19,共3页
摘 要: 采用射线法和比例间隔法相结合的方法 ,利用有限元分析软件ANSYS的参数化设计语言APDL ,建立了挤出口模流道的三维模型。该方法具有适应性强、易于进行设计更改等优点 。 With the combination of the ray tracing method and proportional spacing method, and by using the parameterized design language APDL of the finite element analysis software ANSYS, a 3D model for the extrusion die runner was established. The modeling method has the advantages of strong adaptability and being easy to design and change, and is a good basis for CAE_based optimized design and example_based intelligent design of extrusion dies.
关 键 词: 数值优化设计 挤出模 参数化建模 射线法 挤塑
领 域: [化学工程]